Fatal error when upgrading from older versions
|Reported by:||SergeyBiryukov||Owned by:||nacin|
- If you try to upgrade from older versions (before self_admin_url() or esc_url() were introduced), you'll get a fatal error due to undefined functions, even if the upgrade itself was successful.
Upgrading from 2.9:
Fatal error: Call to undefined function self_admin_url() in wp-admin/includes/update-core.php on line 698
Upgrading from 2.7:
Fatal error: Call to undefined function esc_url() in wp-admin/includes/update-core.php on line 698
- The second placeholder in line 383 doesn't contain a position specifier:
This results in a wrong URL:
Which should be instead:
Change History (10)
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